FR2712953B1 - Butterfly type control valve. - Google Patents

Butterfly type control valve.

Info

Publication number
FR2712953B1
FR2712953B1 FR9314219A FR9314219A FR2712953B1 FR 2712953 B1 FR2712953 B1 FR 2712953B1 FR 9314219 A FR9314219 A FR 9314219A FR 9314219 A FR9314219 A FR 9314219A FR 2712953 B1 FR2712953 B1 FR 2712953B1
Authority
FR
France
Prior art keywords
control valve
type control
butterfly type
butterfly
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9314219A
Other languages
French (fr)
Other versions
FR2712953A1 (en
Inventor
Bey Roger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Helverep SA
Original Assignee
Helverep SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Helverep SA filed Critical Helverep SA
Priority to FR9314219A priority Critical patent/FR2712953B1/en
Priority to EP94440074A priority patent/EP0661482A1/en
Priority to US08/346,286 priority patent/US5480123A/en
Publication of FR2712953A1 publication Critical patent/FR2712953A1/en
Application granted granted Critical
Publication of FR2712953B1 publication Critical patent/FR2712953B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
FR9314219A 1993-11-24 1993-11-24 Butterfly type control valve. Expired - Fee Related FR2712953B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9314219A FR2712953B1 (en) 1993-11-24 1993-11-24 Butterfly type control valve.
EP94440074A EP0661482A1 (en) 1993-11-24 1994-11-22 Butterfly control valve
US08/346,286 US5480123A (en) 1993-11-24 1994-11-23 Butterfly type control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9314219A FR2712953B1 (en) 1993-11-24 1993-11-24 Butterfly type control valve.

Publications (2)

Publication Number Publication Date
FR2712953A1 FR2712953A1 (en) 1995-06-02
FR2712953B1 true FR2712953B1 (en) 1996-01-12

Family

ID=9453299

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9314219A Expired - Fee Related FR2712953B1 (en) 1993-11-24 1993-11-24 Butterfly type control valve.

Country Status (3)

Country Link
US (1) US5480123A (en)
EP (1) EP0661482A1 (en)
FR (1) FR2712953B1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5664760A (en) * 1995-04-06 1997-09-09 United Technologies Corporation Pressure regulation valve with integrated downstream pressure tap
US5772178A (en) * 1995-12-22 1998-06-30 Rotatrol Ag Rotary noise attenuating valve
US5937901A (en) * 1995-12-22 1999-08-17 Rotatrol Ag Rotary noise attenuating valve
US5890505A (en) * 1997-04-03 1999-04-06 Dresser Industries, Inc. Low noise ball valve assembly with downstream airfoil insert
DE19728564A1 (en) * 1997-07-04 1999-01-28 Mannesmann Vdo Ag Throttle body
US5924398A (en) * 1997-10-06 1999-07-20 Ford Global Technologies, Inc. Flow improvement vanes in the intake system of an internal combustion engine
US6367772B1 (en) * 2000-09-05 2002-04-09 Julius A. Glogovcsan, Jr. Volumetric efficiency enhancing throttle body
ITTO20010947A1 (en) * 2001-10-05 2003-04-05 Dayco Europe Srl FLOW CONTROL DEVICE FOR FLUIDS.
US6807986B2 (en) * 2002-03-22 2004-10-26 Dresser, Inc. Noise reduction device for fluid flow systems
US7770867B2 (en) * 2004-11-22 2010-08-10 Dezurik, Inc. Plug valve with flow area equal to or greater than the flow area of the connected piping
US7264221B2 (en) * 2005-09-19 2007-09-04 Yeary & Associates, Inc. Butterfly valve assembly with improved flow characteristics
DE102006027057B3 (en) * 2006-06-10 2008-02-07 Richard Haffner Rotary cone valve for regulation of flow of gaseous material, has profiled sleeve attached to ring, where sleeve has flow opening, whose cross-sectional surface is larger than cross-sectional surface of flow opening of ring
EP2225484B1 (en) * 2007-12-07 2013-05-15 Mogas Industries Incorporated Ball valve impedance seat
US20110073789A1 (en) * 2009-09-28 2011-03-31 Yeary & Associates, Inc. Butterfly Valve Flow Control Device
FR2996260B1 (en) * 2012-09-28 2018-04-27 Valeo Systemes De Controle Moteur ENGINE CONTROL VALVE WITH IMPROVED SEALING
FR3020856B1 (en) 2014-05-07 2016-12-30 Roger Bey DECOMPRESSION INSERT FOR ROTARY VALVE AND ROTARY VALVE EQUIPPED WITH SUCH INSERT
SE541043C2 (en) 2015-08-28 2019-03-19 Ab Somas Ventiler A valve, a valve set and a method for modifying a valve
US10495234B2 (en) * 2017-09-27 2019-12-03 Fisher Controls International Llc Flow stabilizer for a control valve
WO2019204052A1 (en) * 2018-04-16 2019-10-24 Fisher Controls International Llc Device and method for conditioning flow through a valve assembly
KR102474379B1 (en) * 2018-04-18 2022-12-05 현대자동차 주식회사 Valve device
US11041571B2 (en) * 2018-12-07 2021-06-22 Fisher Controls International Llc Retention mechanism for noise attenuation dome in fluid flow control device
US11242942B2 (en) * 2019-06-13 2022-02-08 Fisher Controls International Llc Valve trim apparatus for use with valves
US11209100B2 (en) 2019-06-13 2021-12-28 Fisher Controls International Llc Valve trim apparatus for use with valves
DE102019129278A1 (en) * 2019-10-30 2021-05-06 Adams Gmbh Flap fitting
CN111350833A (en) * 2020-03-26 2020-06-30 陈少同 Butterfly valve
CN111350830A (en) * 2020-03-26 2020-06-30 陈少同 Butterfly valve
US11460118B2 (en) * 2020-11-24 2022-10-04 Fisher Controls International Llc Flow control seals

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010694A (en) * 1934-07-16 1935-08-06 A D Macdonell Air feed control means
US3238955A (en) * 1962-01-22 1966-03-08 Lockheed Aircraft Corp Fluid valve noise suppressor
US3234966A (en) * 1962-12-17 1966-02-15 Wallace O Leonard Inc Butterfly valve device having velocity control means
DE2728697C3 (en) * 1977-06-25 1984-03-29 Gulde-Regelarmaturen-Kg, 6700 Ludwigshafen Relief valve
US4271866A (en) * 1979-04-02 1981-06-09 The Babcock & Wilcox Company Drag ball valve including variable pressure reducing means
DE3226453C2 (en) * 1982-07-15 1987-04-23 Arca Regler GmbH, 4154 Tönisvorst Throttle valve
FI71983C (en) * 1985-01-09 1987-03-09 Neles Oy VENTIL.
FR2616874B1 (en) * 1987-06-18 1989-11-10 Verdelet Atn BUTTERFLY VALVE PROVIDED WITH FLOW CONTROL MEANS
FI88641C (en) * 1990-07-16 1993-06-10 Neles Jamesbury Oy control valve
DE4143307C2 (en) * 1991-03-27 1994-11-03 Draxler Ernst Dipl Ing Fh Ball valve III

Also Published As

Publication number Publication date
US5480123A (en) 1996-01-02
FR2712953A1 (en) 1995-06-02
EP0661482A1 (en) 1995-07-05

Similar Documents

Publication Publication Date Title
FR2712953B1 (en) Butterfly type control valve.
DE59403286D1 (en) Control valve
DE69400742D1 (en) Flow control valve
DE59405302D1 (en) Valve control device
BR9407585A (en) Valve positioner
DE69304039D1 (en) Flow control valve
DE69408626D1 (en) Flow control valve
NO943503L (en) Valve
FR2706568B1 (en) Ventilation valve.
FR2705753B1 (en) Magnetically operated valve.
DE69404089D1 (en) Valve
DE69316934D1 (en) IMPROVEMENTS ON FLOW CONTROL VALVES
KR940019516U (en) Butterfly valve
DE69405555D1 (en) VALVE CONTROL ARRANGEMENT
DE69412422D1 (en) Control valve
DK0621427T3 (en) Flow control valve
DE69406238D1 (en) Control valve
FR2709801B1 (en) Electromagnetic control valve.
DE59405075D1 (en) Valve
FI962374A0 (en) Steam control throttle valve
DE69407704D1 (en) Flow control valve
DE69402237D1 (en) Control valve
DE69413250D1 (en) CONTROL VALVE
DE69418171D1 (en) Valve
DE69524582D1 (en) DIRECTION CONTROL VALVE

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse